Rotatable spherical portable homemade ice cream maker having a screw opening door



FIG. 1 is a top plan view of a rotatable spherical portable homemade ice cream maker having a screw opening door showing my new design;

FIG. 2 is a side elevation view thereof, the opposite side view being identical;

FIG. 3 is an end elevation view thereof, the opposite end elevation view being identical; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a rotatable spherical portable homemade ice cream maker having a screw opening door, as shown and described. 